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Simplify 3/20
3/20 simplified is 3/20 = 0.1500. Free fraction calculator with GCD and decimal conversion.
3/20 = 0.1500
GCD of 3 and 20 is 1. Simplified: 3/1 / 20/1 = 3/20 = 0.1500
How This Was Calculated
Simplification: Divide numerator and denominator by their GCD.
Addition: a/b + c/d = (ad + bc) / bd
Subtraction: a/b - c/d = (ad - bc) / bd
Multiplication: a/b × c/d = ac / bd
Division: a/b ÷ c/d = ad / bc
Quick Reference Table
| Input | Result |
|---|---|
| 3 / 15 | 1/5 = 0.2000 |
| 3 / 18 | 1/6 = 0.1667 |
| 3 / 19 | 3/19 = 0.1579 |
| 3 / 21 | 1/7 = 0.1429 |
| 3 / 22 | 3/22 = 0.1364 |
| 3 / 25 | 3/25 = 0.1200 |
Frequently Asked Questions
What is a fraction?
A fraction represents a part of a whole, written as numerator/denominator.
How do I simplify fractions?
Divide both numerator and denominator by their greatest common divisor.
Can I add fractions with different denominators?
Yes, the calculator handles common denominators automatically.